<template>

  <el-dialog
    title="新增员工"
    :visible="showDialog"
    width="50%"
    @close="btnCancle"
  >
    <el-form ref="addref" label-width="120px" :rules="rules" :model="formData" @closed="btnCancle">
      <el-form-item label="姓名" prop="username">
        <el-input v-model="formData.username" style="width:50%" placeholder="请输入姓名" />
      </el-form-item>
      <el-form-item label="手机" prop="mobile">
        <el-input v-model="formData.mobile" style="width:50%" placeholder="请输入手机号" />
      </el-form-item>
      <el-form-item label="入职时间" prop="timeOfEntry">
        <el-date-picker v-model="formData.timeOfEntry" style="width:50%" placeholder="请选择日期" />
      </el-form-item>
      <el-form-item label="聘用形式" prop="formOfEmployment">
        <el-select v-model="formData.formOfEmployment" style="width:50%" placeholder="请选择">
          <!-- 遍历只能遍历组件的数据 -->
          <el-option v-for="item in EmployeeEnum.hireType" :key="item.id" :label="item.value" :value="item.id" />
        </el-select>
      </el-form-item>
      <el-form-item label="工号" prop="workNumber">
        <el-input v-model="formData.workNumber" style="width:50%" placeholder="请输入工号" />
      </el-form-item>
      <el-form-item label="部门" prop="departmentName">
        <el-input v-model="formData.departmentName" style="width:50%" placeholder="请选择部门" @focus="getDepartments" />
        <!-- 放置一个tree组件 -->
        <el-tree
          v-if="showTree"
          v-loading="loading"
          :data="treeData"
          default-expand-all=""
          :props="{ label: 'name' }"
          @node-click="selectNode"
        />
      </el-form-item>
      <el-form-item label="转正时间" prop="correctionTime">
        <el-date-picker v-model="formData.correctionTime" style="width:50%" placeholder="请选择日期" />
      </el-form-item>
    </el-form>
    <!-- 底部 -->
    <template v-slot:footer>
      <el-row type="flex" justify="center">
        <el-col :span="6">
          <el-button @click="btnCancle">取 消</el-button>
          <el-button type="primary" @click="btnok">确 定</el-button>
        </el-col>

      </el-row>
    </template>
  </el-dialog>

</template>

<script>
import { addEmployee } from '@/api/employees'
import { getDepartments } from '@/api/department.js'// 引入部门树形数据
import { tranListToTreeData } from '@/utils'// 引入修改数据形式为树形结构方法
import EmployeeEnum from '@/api/constant/employees.js'
export default {
  name: '',
  components: {},
  props: {
    showDialog: {
      type: Boolean,
      default: false
    }
  },
  data() {
    return {
      EmployeeEnum, // 在data中定义数据
      //   新增员工
      formData: {
        username: '',
        mobile: '',
        formOfEmployment: '',
        workNumber: '',
        departmentName: '',
        timeOfEntry: '',
        correctionTime: ''
      },
      rules: {
        username: [{ required: true, message: '用户姓名不能为空', trigger: 'blur' }, {
          min: 1, max: 4, message: '用户姓名为1-4位'
        }],
        mobile: [{ required: true, message: '手机号不能为空', trigger: 'blur' }, {
          pattern: /^1[3-9]\d{9}$/, message: '手机号格式不正确', trigger: 'blur'
        }],
        formOfEmployment: [{ required: true, message: '聘用形式不能为空', trigger: 'blur' }],
        workNumber: [{ required: true, message: '工号不能为空', trigger: 'blur' }],
        departmentName: [{ required: true, message: '部门不能为空', trigger: 'change' }],
        timeOfEntry: [{ required: true, message: '入职时间', trigger: 'blur' }]
      },
      treeData: [], // 定义数组接收树形数据
      showTree: false, // 控制树形的显示或者隐藏
      loading: false // 控制树的显示或者隐藏进度条

    }
  },
  created() {

  },
  methods: {
    //   新增员工信息
    async btnok() {
      try {
        await this.$refs.addref.validate()
        await addEmployee(this.formData)
        // 调用父组件实例
        this.$parent.getEmployeeList()
        this.$message.success('新增成功')
      } catch (error) {
        // console.log(error)
      }
      this.$emit('update:showDialog', false)
      this.$refs.addref.resetFields()
    },
    // 关闭新增员工
    btnCancle() {
      this.formData = this.$options.data().formData
      this.$emit('update:showDialog', false)
      this.$refs.addref.resetFields()
    },
    // 获取部门树形数据
    async getDepartments() {
      this.showTree = true
      this.loading = true
      const { depts } = await getDepartments()
      // depts是数组 但不是树形
      this.treeData = tranListToTreeData(depts, '')
      this.loading = false
    },
    // 选中部门触发
    selectNode(node) {
      this.formData.departmentName = node.name
      this.showTree = false
    }
  }
}
</script>

<style lang="less" scoped>

</style>
